Protective shell and electronic equipment

Abstract

The utility model provides a protective shell and electronic equipment, the protective shell can comprise a shell and a connecting piece, the shell is provided with an accommodating space for accommodating the electronic equipment, and one side, opposite to the accommodating space, of the shell is provided with a first rotary connecting part; the connecting piece is provided with a second rotary connecting part rotationally connected with the first rotary connecting part, and the second rotary connecting part can be fixed relative to the position of the first rotary connecting part under the condition that the second rotary connecting part rotates to a target position relative to the first rotary connecting part.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of protective cases, and in particular to a protective case and an electronic device. BACKGROUND

[0002] A protective case can be sleeved on the outside of an electronic device to physically protect the electronic device.

[0003] In related technologies, a protective case with a connecting piece can be conveniently worn on the wrist, neck, or other positions of a user by the connecting piece. However, after being worn, the connecting piece will be entangled during rotation of the protective case, which not only affects the appearance, but also affects the user experience. UTILITARIAN CONTENT

[0004] The present disclosure provides a protective case and an electronic device, and the technical solutions are as follows:

[0005] In a first aspect, the present disclosure provides a protective case, which can include: a shell and a connecting piece, the shell having a containing space for containing an electronic device, the shell being provided with a first rotating connecting part on a side opposite to the containing space; the connecting piece being provided with a second rotating connecting part rotatably connected with the first rotating connecting part, and the second rotating connecting part being able to be positionally fixed relative to the first rotating connecting part when the second rotating connecting part is rotated to a target position relative to the first rotating connecting part.

[0006] In some embodiments, the second rotating connecting part is detachably connected with the first rotating connecting part.

[0007] In some embodiments, the shell includes at least: a first part, a second part, and a third part; the first part has a first space for containing a first body of the electronic device; the second part has a second space for containing a second body of the electronic device, the second body being able to be folded or unfolded relative to the first body; the third part is connected with the first part and / or the second part, and the third part is provided with the first rotating connecting part.

[0008] In some embodiments, based on the first body and the second body being moved to a first relative position, the first space and the second space are stacked to form a first-moded containing space; based on the first body and the second body being moved to a second relative position, the first space and the second space are distributed in parallel to form a second-moded containing space.

[0009] In some embodiments, the first rotating connection part comprises a first structure connected with the third part and a rotating column connected with the first structure; the second rotating connection part comprises a second structure sleeved on the rotating column and capable of rotating relative to the rotating column, and a surface of the second structure facing away from the first structure is opposite to a limiting block of the rotating column.

[0010] In some embodiments, the first structure is provided with a first limiting part; the second structure is provided with a second limiting part; when the second structure rotates relative to the first structure to the target position, the second limiting part is positionally corresponding to the first limiting part and limited by each other.

[0011] In some embodiments, the first limiting part and the second limiting part are both magnetic pieces and capable of being adsorbed by each other; or, one of the first limiting part and the second limiting part is a female buckle and the other is a male buckle.

[0012] In some embodiments, the connecting piece comprises a rotating cover plate and a hanging rope, the rotating cover plate is provided with at least one hanging point; the hanging rope is connected with the rotating cover plate through the at least one hanging point.

[0013] In some embodiments, two sides of the rotating cover plate are symmetrically provided with two hanging points, two ends of the hanging rope are respectively connected with the two hanging points to form a wearing space; the rotating cover plate has a rotating center relative to the shell, the two hanging points rotate to the target position based on the rotating center, and the rotating cover plate and the side edge of the shell satisfy the parallel condition when in the target position.

[0014] In the second aspect, the present disclosure provides an electronic device, which can comprise: an electronic device and a protective shell, the protective shell comprising: a shell having a containing space containing the electronic device, the shell being provided with a first rotating connection part on a side opposite to the containing space; the connecting piece is provided with a second rotating connection part rotatingly connected with the first rotating connection part, and the second rotating connection part is capable of being positionally fixed relative to the first rotating connection part when rotating to a target position relative to the first rotating connection part.

[0015] The above description is only a summary of the technical scheme of the present disclosure, in order to more clearly understand the technical means of the present disclosure, and the contents of the description can be implemented. The following describes the preferred embodiments of the present disclosure in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical solutions in the present disclosure or the prior art clearer, the accompanying drawings needed in the embodiments or the prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other accompanying drawings can be obtained without creative effort based on these accompanying drawings.

[0017] Figure 1 Structure diagram of the protective shell provided by the present disclosure;

[0018] Figure 2 Structure diagram of the protective shell provided by the present disclosure; Figure 1 ;

[0019] Figure 3 Structure diagram of the protective shell provided by the present disclosure (in the process of relative rotation of the first rotation connecting part and the second rotation connecting part);

[0020] Figure 4 Structure diagram of the protective shell provided by the present disclosure (in the first target position);

[0021] Figure 5 Structure diagram of the protective shell provided by the present disclosure (in the second target position);

[0022] Figure 6 Structure diagram of the shell of the protective shell provided by the present disclosure;

[0023] Figure 7 Structure diagram of the shell of the protective shell provided by the present disclosure;

[0024] Figure 8 Structure diagram of the protective shell provided by the present disclosure; Figure 2 ;

[0025] Figure 9 Structure diagram of the protective shell provided by the present disclosure;

[0026] Figure 10 Structure diagram of the rotating cover plate of the protective shell provided by the present disclosure;

[0027] Figure 11 Structure diagram of the protective shell provided by the present disclosure.

[0028] Explanation of the reference signs:

[0029] 10, protective shell; 11, shell; 111, accommodating space; 112, first rotary connecting part; 1121, first structural part; 11211, first limiting part; 1122, rotary column; 11221, limiting block; 113, first part; 1131, first space; 1132, first opening; 1133, second opening; 1134, third opening; 114, second part; 1141, second space; 1142, fourth opening; 1143, fifth opening; 115, third part; 12, connecting piece; 121, second rotary connecting part; 1211, second structural part; 12111, second limiting part; 122, rotary cover plate; 1221, hanging point; 123, hanging rope; 1231, wearing space. DETAILED DESCRIPTION

[0030] The embodiments of the present disclosure will be described in further detail below with reference to the drawings and examples. The detailed description and drawings of the following examples are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, not limited to the specific examples disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0031] The present disclosure provides these examples in order to make the present disclosure thorough and complete, and fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these examples should be interpreted as merely exemplary, and not as a limitation.

[0032] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0033] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number, or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0034] It should be noted that, in the description of the present disclosure, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0035] All the terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that the terms defined in, for example, a general dictionary should be interpreted to have meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or excessively formalized sense, unless otherwise defined herein.

[0036] The techniques, methods, and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods, and devices should be considered as part of the specification.

[0037] The protective shell can be sleeved on the outside of the electronic device to physically protect the electronic device.

[0038] In the related art, the protective shell with the connecting piece can conveniently wear the protective shell with the electronic device inside through the connecting piece on the user's wrist, neck, etc. However, after wearing, the connecting piece will be entangled during the rotation of the protective shell, which not only affects the appearance, but also affects the user experience.

[0039] The inventors of the present application found that a protective shell can be provided, which can include a shell and a connecting piece, the shell can be provided with a first rotary connection part, the connecting piece can be provided with a second rotary connection part, the second rotary connection part is rotatably connected with the first rotary connection part and can be fixed in position relative to each other after rotation. In this way, in the case where the user wears the protective shell through the connecting piece on the user's wrist, neck, etc. and the connecting piece is about to be entangled, the probability of the connecting piece being entangled can be reduced by the relative rotation between the first rotary connection part and the second rotary connection part, and the appearance can be improved and the user experience can be ensured; the first rotary connection part and the second rotary connection part are fixed in position after being rotated to the target position, which can further reduce the probability of the connecting piece being entangled after the first rotary connection part and the second rotary connection part are rotated to the target position and rotate by themselves.

[0040] First aspect

[0041] The present disclosure provides a protective shell 10, as shown in Figures 1 to 11As shown, the protective shell 10 can include a shell 11 and a connecting piece 12, the shell 11 has a receiving space 111 for accommodating an electronic device, and the shell 11 is provided with a first rotating connecting part 112 on the side opposite to the receiving space 111; the connecting piece 12 is provided with a second rotating connecting part 121 which is rotationally connected with the first rotating connecting part 112, and when the second rotating connecting part 121 is rotated to a target position relative to the first rotating connecting part 112, it can be positionally fixed relative to the first rotating connecting part 112.

[0042] The protective shell 10 is provided with a receiving space 111, so that the protective shell 10 can be sleeved on the outer surface of a mobile phone, a tablet computer or the like to provide physical protection such as anti-collision for the electronic device. Of course, in the case that the electronic device has a display screen, the part of the protective shell 10 corresponding to the display screen of the electronic device can be provided with a relief through hole, a light transmission area or the like, so that the content displayed on the display screen of the electronic device can be viewed without disassembling the protective shell 10. The shell 11 can have a first surface and a second surface opposite to each other, the first surface can be a partial inner surface forming the receiving space 111, and the second surface can be provided with the first rotating connecting part 112.

[0043] The connecting piece 12 is provided with a second rotating connecting part 121 which is rotationally connected with the first rotating connecting part 112, and when the second rotating connecting part 121 is rotated to a target position relative to the first rotating connecting part 112, it can be positionally fixed relative to the first rotating connecting part 112 to reduce self-rotation between the second rotating connecting part 121 and the first rotating connecting part 112 after being rotated to the target position. The connecting piece 12 can include a hanging ring, a hanging rope or the like, and the connecting piece 12 can be hung on the neck, wrist or the like of a user through these structures. The target position can be one or multiple, for example, the target position is two, which are a first target position and a second target position. When the second rotating connecting part 121 is rotated from 0 degree to 180 degree relative to the first rotating connecting part 112, the second rotating connecting part 121 is rotated to the first target position and can be fixed at the first target position relative to the first rotating connecting part 112. Then, when the second rotating connecting part 121 is unlocked relative to the first rotating connecting part 112, the second rotating connecting part 121 is rotated to 360 degree relative to the first rotating connecting part 112, and the second rotating connecting part 121 is rotated to the second target position and can be fixed at the second target position relative to the first rotating connecting part 112.

[0044] In an example, the shell 11 is provided with a containing space 111 with an opening, the containing space 111 can contain a mobile phone, and the display screen of the mobile phone can be exposed from the opening, so as to view the content displayed on the display screen without disassembling the protective case 10. The surface of the shell 11 opposite to the containing space 111 and corresponding to the opening is provided with a first rotary connecting part 112; the second rotary connecting part 121 of the connecting part 12 is rotatably connected with the first rotary connecting part 112, and can be fixed at a first target position after rotating 180 degrees relative to the first rotary connecting part 112, and can also be fixed at a second target position after rotating 360 degrees relative to the first rotary connecting part 112, and the connecting part 12 is provided with a hanging ring, a hanging rope or the like, so as to be worn on the neck, wrist or the like of a user.

[0045] In another example, the shell 11 is provided with a containing space 111 with an opening, the containing space 111 can contain a folding mobile phone, and the display screen of the mobile phone can be exposed from the opening, so as to view the content displayed on the display screen without disassembling the protective case 10, and in the process of folding and opening the folding mobile phone, the shell 11 can change with the change of the folding mobile phone, and the display screen of the mobile phone is always exposed from the opening in the changing process. The surface of the shell 11 opposite to the containing space 111 and corresponding to the folding position of the mobile phone is provided with a first rotary connecting part 112; the second rotary connecting part 121 of the connecting part 12 is rotatably connected with the first rotary connecting part 112, and can be fixed at a first target position after rotating 180 degrees relative to the first rotary connecting part 112, and can also be fixed at a second target position after rotating 360 degrees relative to the first rotary connecting part 112, and the connecting part 12 is provided with a hanging ring, a hanging rope or the like, so as to be worn on the neck, wrist or the like of a user.

[0046] In the embodiment, the protective case 10 can include a shell 11 and a connecting part 12, the shell 11 can contain an electronic device, the connecting part 12 can be worn on the neck, wrist or the like of a user, and the shell 11 and the connecting part 12 are respectively provided with a first rotary connecting part 112 and a second rotary connecting part 121, the first rotary connecting part 112 and the second rotary connecting part 121 can be rotatable relative to each other and can fix the relative position after rotating to a target position. The first rotary connecting part 112 and the second rotary connecting part 121 can be rotatable relative to each other, so that the connecting part 12 can be pre-rotated by the first rotary connecting part 112 and the second rotary connecting part 121 in the case of possible winding, so as to reduce the probability of winding of the connecting part 12 after rotating to the target position, thereby improving the visual effect and ensuring the user experience; the relative position of the first rotary connecting part 112 and the second rotary connecting part 121 is fixed after rotating to the target position, which can further reduce the probability of winding of the connecting part 12 after rotating to the target position.

[0047] In some embodiments, referring to Figure 8 and Figure 9 , the second rotating connecting part 121 is detachably connected with the first rotating connecting part 112. In this way, the first rotating connecting part 112 and the second rotating connecting part 121 can be separated from each other by detaching the second rotating connecting part 121 from the first rotating connecting part 112, and then the position where the first rotating connecting part 112 and the second rotating connecting part 121 are close to each other can be conveniently cleaned or other operations are performed. In addition, the shell 11 connected with the first rotating connecting part 112 or the connecting part 12 connected with the second rotating connecting part 121 can be replaced, repaired or other operations are performed.

[0048] In some embodiments, referring to Figure 6 and Figure 7 , the shell 11 can include at least a first part 113, a second part 114 and a third part 115. The first part 113 has a first space 1131 for accommodating a first body of an electronic device. The second part 114 has a second space 1141 for accommodating a second body of the electronic device, and the second body is foldable or unfoldable relative to the first body. The third part 115 is connected with the first part 113 and / or the second part 114, and the third part 115 is provided with the first rotating connecting part 112.

[0049] The first space 1131 of the first part 113 and the second space 1141 of the second part 114 can be matched to accommodate the electronic device, and the first body of the electronic device corresponds to the first space 1131, and the second body corresponds to the second space 1141. At the same time, during the relative rotation of the first body and the second body to fold, the first part 113 and the second part 114 change their shapes to adapt to the folding and opening of the electronic device. The first part 113 can be sleeved on the first body to be fixed relative to the first body, or can be magnetically attracted to the first body to be fixed relative to the first body, or can be connected in other ways. The second part 114 can be sleeved on the second body to be fixed relative to the second body, or can be magnetically attracted to the second body to be fixed relative to the second body, or can be connected in other ways.

[0050] The third part 115 is connected with at least one of the first part 113 and the second part 114, and is provided with the first rotating connecting part 112. In the case where the third part 115 is connected with the first part 113 and the second part 114, the third part 115 can correspond to at least a folding position of the electronic device, and can change the form along with the movement of the first body and the second body. The third part 115 can be connected with at least one of the first part 113 and the second part 114 by bonding, or can be connected with at least one of the first part 113 and the second part 114 by one-piece forming, or can be connected with at least one of the first part 113 and the second part 114 by other ways.

[0051] In the embodiment, the shell 11 can include the first part 113, the second part 114, and the third part 115. The first part 113 and the second part 114 can be connected with the first body and the second body of the foldable electronic device respectively, so that the protective shell 10 can protect the foldable electronic device (such as a folding mobile phone, etc.). The third part 115 is connected with at least one of the first part 113 and the second part 114, and is provided with the first rotating connecting part 112, so that the first part 113 and the second part 114 of the protective electronic device can be rotatably connected with the connecting part 12 through the third part 115.

[0052] In some embodiments, as shown in Figure 4 and Figure 5 , in the case where the first part 113 and the second part 114 move to the first relative position based on the movement of the first body and the second body, the first space 1131 and the second space 1141 are stacked to form the first form of the accommodating space 111. In the case where the first part 113 and the second part 114 move to the second relative position based on the movement of the first body and the second body, the first space 1131 and the second space 1141 are distributed in parallel to form the second form of the accommodating space 111.

[0053] In other words, in the case where the first body and the second body of the foldable electronic device are folded, the first space 1131 of the first part 113 and the second space 1141 of the second part 114 can be stacked to adapt to the folding state of the first body and the second body. In the case where the first body and the second body of the foldable electronic device are unfolded, the first space 1131 of the first part 113 and the second space 1141 of the second part 114 can be in the same thickness space to adapt to the unfolded state of the first body and the second body. At the same time, in the process of switching between the folded state and the unfolded state of the electronic device, the form of the protective shell 10 changes accordingly to adapt to the form of the electronic device.

[0054] In an example, as shown in Figure 6 and Figure 7As shown, the first part 113 is provided with a first opening 1132, a second opening 1133, and a third opening 1134 connecting the first space 1131. The second opening 1133 and the third opening 1134 are located on the same side of the first opening 1132 and are opposite to each other. The second part 114 is provided with a fourth opening 1142 and a fifth opening 1143 connecting the second space 1141. The first part 113 and the second part 114 move to a first relative position based on the first body and the second body (e.g., Figure 4 In the case shown), the first opening 1132 and the fourth opening 1142 are located on one side of the housing 11, the third opening 1134 and the fifth opening 1143 are opposite to each other, and the first space 1131 and the second space 1141 are stacked to form the accommodating space 111 of the first form; the first part 113 and the second part 114 move to the second relative position based on the first body and the second body (as shown). Figure 5 In the case shown, the first opening 1132 and the fourth opening 1142 are opposite to each other, the third opening 1134 and the fifth opening 1143 are located on the same side of the housing 11, and the first space 1131 and the second space 1141 are distributed in parallel to form the accommodating space 111 of the second form. The third part 115 is connected to the surface of the first part 113 that forms a ring of the second opening 1133, and the surface of the second part 114 that faces away from the second space 1141 and corresponds to the fifth opening 1143, and at least partially corresponds to the position where the first part 113 and the second part 114 are connected. The first rotating connection part 112 is disposed in the third part 115 facing away from the first space 1131 and the second space 1141 and corresponding to the position where the first part 113 and the second part 114 are connected. During the process of wirelessly charging the first body (or the second body) of the electronic device by the wireless charging device, the first rotating connection part 112 and the second rotating connection part 121 are not located between the wireless charging device and the first body (or the second body) so as to reduce the impact of the first rotating connection part 112 and the second rotating connection part 121 on the wireless charging efficiency.

[0055] Here, the electronic device can be provided with a first display screen and a second display screen opposite to each other, the first display screen is arranged on the first body, a part of the second display screen is arranged on the first body and opposite to the first display screen, and the other part of the second display screen is arranged on the second body and not opposite to the first display screen; after the electronic device is assembled in the accommodation space 111, the first display screen can be exposed from the second opening 1133, and the second display screen can be exposed from the third opening 1134 and the fifth opening 1143, respectively. In the case where the first body and the second body are in a folded state (for example, the first space 1131 and the second space 1141 are arranged in a stacked manner), the second opening 1133 is on the outside of the protective case 10 to expose the first display screen, and the third opening 1134 and the fifth opening 1143 are opposite to each other and on the inside of the protective case 10 to be shielded; then, in the case where the first plate body and the second body are switched from the folded state to the unfolded state (for example, the first space 1131 and the second space 1141 are in the same thickness space), the second opening 1133 is on the outside of the protective case 10 to expose the first display screen, and the third opening 1134 and the fifth opening 1143 are also on the outside of the protective case 10 to expose the second display screen.

[0056] The electronic device can be a folding mobile phone (or other folding device) to have a small screen (for example, a first display screen with a size smaller than that of a second display screen) and a large screen (for example, the second display screen), and the orientations of the small screen and the large screen can be switched at will, and in the case where the folding mobile phone is folded, the small screen can be directed outward to facilitate the user to watch the small screen; in the case where the folding mobile phone is unfolded, the first rotating connection part 112 and the second rotating connection part 121 can be rotated by 180° to make the large screen face the user for use, and the hanging strap will not be entangled. The target position is two, which are a first target position and a second target position, and the second rotating connection part 121 is opposite to the first rotating connection part 112 at the first target position to adapt to the small screen mode in the folding state of the mobile phone; the second rotating connection part 121 is opposite to the first rotating connection part 112 at the second target position to adapt to the large screen mode in the unfolded state of the mobile phone, and the second rotating connection part 121 can be fixed at the corresponding target position opposite to the first rotating connection part 112 to ensure the use mode and prevent the hanging strap from being entangled.

[0057] In some embodiments, referring to Figures 8 to 10As shown, the first rotating connecting part 112 can include a first structural member 1121 connected with the third part 115 and a rotating column 1122 connected with the first structural member 1121; the second rotating connecting part 121 includes a second structural member 1211 sleeved on the rotating column 1122 and capable of rotating relative to the rotating column 1122, and a surface of the second structural member 1211 facing away from the first structural member 1121 is opposite to a limiting block 11221 of the rotating column 1122.

[0058] In an example, the third part 115 can include a first sheet, the first structural member 1121 of the first rotating connecting part 112 can be a second sheet, the second sheet is fixedly overlaid opposite to the first sheet, and a peripheral surface of the first sheet and a peripheral surface of the second sheet are flush; the rotating column 1122 of the first rotating connecting part 112 is fixedly connected with the second sheet at a center of a surface of the second sheet facing away from the first sheet, and the rotating column 1122 has the limiting block 11221. The second rotating connecting part 121 of the connecting piece 12 can be a third sheet, the third sheet is rotatably sleeved on the rotating column 1122 at a side corresponding to the surface of the second sheet facing away from the first sheet, and a surface of the third sheet facing away from the second sheet abuts against the limiting block 11221 to maintain a sleeved state of the rotating column 1122 without disassembly.

[0059] In the embodiment, the first structural member 1121 of the first rotating connecting part 112 is connected with the third part 115, the first structural member 1121 is connected with the rotating column 1122, and the second rotating connecting part 121 is sleeved on the rotating column 1122 and capable of rotating relative to the rotating column 1122, so that the rotating connection between the second rotating connecting part 121 and the first rotating connecting part 112 can be realized, and the limiting block 11221 on the rotating column 1122 can limit the second rotating connecting part 121, so that the probability of the second rotating connecting part 121 being separated from the first rotating connecting part 112 by itself can be reduced.

[0060] In some embodiments, referring to Figure 9 and Figure 10 As shown, the first structural member 1121 is provided with a first limiting part 11211, the second structural member 1211 is provided with a second limiting part 12111, and in a case where the second structural member 1211 is rotated to a target position relative to the first structural member 1121, the second limiting part 12111 is positionally corresponding to the first limiting part 11211 and limited by each other.

[0061] That is, in the case that the connecting piece 12 is rotated to a target position, such as the first target position, the second target position, and the like, relative to the shell 11, the first limiting part 11211 on the shell 11 and the second limiting part 12111 on the connecting piece 12 are located opposite to each other and can limit each other, so that the connecting piece 12 is maintained at the target position after being rotated to the target position relative to the shell 11, thereby reducing the probability of self-rotation of the connecting piece 12 relative to the shell 11 at the target position.

[0062] In some embodiments, as shown in Figure 9 and Figure 10 , the first limiting part 11211 and the second limiting part 12111 are both magnetic members and can be adsorbed to each other; or, one of the first limiting part 11211 and the second limiting part 12111 is a female buckle and the other is a male buckle.

[0063] In an example, one of the first limiting part 11211 and the second limiting part 12111 can be a magnet, and the other can be a magnet or a metal member that can be adsorbed by a magnet. In the case that the connecting piece 12 is rotated to a target position relative to the shell 11, the connecting piece 12 and the shell 11 can be adsorbed to each other, thereby reducing the probability of self-rotation of the connecting piece 12 relative to the shell 11 at the target position, and the adsorption does not need to rely on external force, so that the operation is simple and convenient.

[0064] In an example, one of the first limiting part 11211 and the second limiting part 12111 can be a female buckle with a recess, and the other can be a male buckle that can be clamped into the recess of the female buckle. In the case that the connecting piece 12 is rotated to a target position relative to the shell 11, the male buckle can be clamped into the female buckle, thereby reducing the probability of self-rotation of the connecting piece 12 relative to the shell 11 at the target position, and the connection of the female buckle and the male buckle is firm.

[0065] In some embodiments, as shown in Figures 1 to 5 and Figures 8 to 11 , the connecting piece 12 can include a rotating cover plate 122 and a hanging rope 123, the rotating cover plate 122 is provided with at least one hanging point 1221, and the hanging rope 123 is connected with the rotating cover plate 122 through the at least one hanging point 1221.

[0066] The rotating cover plate 122 (as the third thin plate mentioned above) can be rotatably mounted on the rotating column 1122. One or more hanging points 1221 can be provided on the rotating cover plate 122, and the hanging rope 123 can be connected to the rotating cover plate 122 through these one or more hanging points 1221. The hanging rope 123 can be worn around the user's neck, wrist, or other areas. For example, the rotating cover plate 122 may have one hanging point 1221, with both ends of the hanging rope 123 connected to this hanging point 1221 along its length; or the rotating cover plate 122 may have two hanging points 1221, with both ends of the hanging rope 123 connected to the two hanging points 1221 respectively.

[0067] In this embodiment, the rotating cover plate 122 of the connector 12 is connected to the hanging rope 123. The rotating cover plate 122 can be rotatably connected to the first rotating connecting part 112. The hanging rope 123 can be worn on the user's neck, wrist, or other positions so that the protective shell 10 can be worn on the user's neck, wrist, or other positions through the connector 12. Moreover, the structure of the rotating cover plate 122 and the hanging rope 123 is simple and easy to mass-produce.

[0068] In some embodiments, see Figures 1 to 5 and Figures 8 to 11 As shown, two hanging points 1221 are symmetrically arranged on both sides of the rotating cover 122. The two ends of the hanging rope 123 are connected to the two hanging points 1221 respectively to form a wearing space 1231. The rotating cover 122 has a rotation center relative to the shell 11. The two hanging points 1221 rotate to the target position based on the rotation center. When in the target position, the rotating cover 122 and the side of the shell 11 satisfy the parallel condition.

[0069] In other words, two symmetrical hanging points 1221 are provided on both sides of one end of the rotating cover 122. The two ends of the hanging rope 123 are respectively connected to the two hanging points 1221 to form a wearing space 1231. The hanging rope 123 can be bent to form wearing spaces 1231 of different shapes. The rotation center can correspond to the position of the axis of the rotating column 1122. The rotating cover 122 is rotatably sleeved on the rotating column 1122, and can rotate as follows when the connecting member 12 rotates relative to the housing 11 to the target position. Figure 11 The protective shell 10 shown is parallel to the side of the housing 11 so that the protective shell 10 has a parallel visual effect at the corresponding target position.

[0070] Second aspect

[0071] The electronic device can be a mobile phone, the protective case 10 can be a shell structure adapted to the mobile phone, and the connecting piece 12 of the protective case 10 can conveniently wear the electronic device on the neck, wrist or other positions of a user.

[0072] The electronic device can be a mobile phone, the protective case 10 can be a shell structure adapted to the mobile phone, and the connecting piece 12 of the protective case 10 can conveniently wear the electronic device on the neck, wrist or other positions of a user.

[0073] It should be noted that the protective case in the electronic device provided by the present disclosure is similar to the description of the protective case embodiments described above, and has similar beneficial effects as the protective case embodiments described above. For technical details not disclosed in the electronic device embodiments of the present disclosure, please refer to the description of the protective case embodiments in the present disclosure for understanding, which will not be described here.

[0074] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0075] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A protective case characterized by, The protective case comprises: a shell having a receiving space for accommodating an electronic device, the shell being provided with a first rotary connecting portion on a side opposite to the receiving space; a connecting member provided with a second rotary connecting portion rotatably connected with the first rotary connecting portion, and the second rotary connecting portion being capable of being positionally fixed relative to the first rotary connecting portion when the second rotary connecting portion is rotated to a target position relative to the first rotary connecting portion.

2. The protective case according to claim 1, wherein: the second rotary connecting portion is detachably connected with the first rotary connecting portion.

3. The protective case according to claim 1, wherein: the shell comprises at least a first portion, a second portion and a third portion; the first portion has a first space for accommodating a first body of the electronic device; the second portion has a second space for accommodating a second body of the electronic device, the second body being capable of being folded or unfolded relative to the first body; the third portion is connected with the first portion and / or the second portion, and the third portion is provided with the first rotary connecting portion.

4. The protective case according to claim 3, wherein: the first space and the second space are arranged in a stacked manner to form a first mode of the receiving space based on the first body and the second body being moved to a first relative position; the first space and the second space are arranged in a parallel manner to form a second mode of the receiving space based on the first body and the second body being moved to a second relative position.

5. The protective case according to claim 3, wherein: the first rotary connecting portion comprises a first structural member connected with the third portion and a rotary column connected with the first structural member; the second rotary connecting portion comprises a second structural member sleeved on the rotary column and capable of being rotated relative to the rotary column, and a surface of the second structural member opposite to the first structural member is opposite to a limiting block of the rotary column.

6. The protective case according to claim 5, wherein: the first structural member is provided with a first limiting portion; the second structural member is provided with a second limiting portion; the second limiting portion is positionally corresponding to the first limiting portion and is limited by each other when the second structural member is rotated to the target position relative to the first structural member.

7. The protective case according to claim 6, wherein: the first limiting portion and the second limiting portion are both magnetic members and capable of being adsorbed by each other; or one of the first limiting portion and the second limiting portion is a female buckle and the other is a male buckle.

8. The protective case of claim 1 or 3, wherein, the connecting member comprises: a rotary cover plate provided with at least one hanging point; a hanging rope connected with the rotary cover plate through the at least one hanging point.

9. The protective case according to claim 8, wherein: two of the hanging points are symmetrically arranged on two sides of the rotary cover plate, and two ends of the hanging rope are connected with the two hanging points respectively to form a wearing space. The rotating cover plate has a rotation center compared with the shell, and the two hanging points rotate to the target position based on the rotation center, and the rotating cover plate and the side of the shell satisfy the parallel condition when being in the target position.

10. An electronic device, comprising: Comprise: An electronic device and a protective case, the protective case comprising: A shell having a containing space containing the electronic device, the shell being provided with a first rotating connecting part on the side opposite to the containing space; A connecting piece provided with a second rotating connecting part rotatingly connected with the first rotating connecting part, and the second rotating connecting part can be position-fixed relative to the first rotating connecting part when rotating to the target position relative to the first rotating connecting part.

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